432330500 has 96 divisors (see below), whose sum is σ = 1090672128. Its totient is φ = 146640000.

The previous prime is 432330473. The next prime is 432330529. The reversal of 432330500 is 5033234.

It is a super-2 number, since 2×432330500² = 373819322460500000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 352889 + ... + 354111.

It is an arithmetic number, because the mean of its divisors is an integer number (11361168).

Almost surely, 2^432330500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432330500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545336064).

432330500 is an abundant number, since it is smaller than the sum of its proper divisors (658341628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432330500 is a wasteful number, since it uses less digits than its factorization.

432330500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350 (or 1338 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 432330500 is about 20792.5587650967. The cubic root of 432330500 is about 756.1453603826.

Adding to 432330500 its reverse (5033234), we get a palindrome (437363734).

The spelling of 432330500 in words is "four hundred thirty-two million, three hundred thirty thousand, five hundred".